QuizUp - QuizUp gives you the opportunity to test your trivia skills against friends and strangers throughout the world.

CoinMarketCap - Crypto-currency market capitalizations.

A Google a Day - Online trivia game where you use Google's search to answer questions as fast as you can.

BitsLeader - Bitsleader is an automated portfolio management tool that is designed for people who can't afford to look at the market 24/7. bitsleader allows them to sleep peacefully. whether it's a long-term investor or short-term.

Trivia Crack Kingdoms - The amazing quiz game that lets you test your knowledge and challenge your friends to see who is the smartest. Developed by Etermax

Cryptominded - Where you learn more about cryptocurrencies